Asteroid General Data

2021 CK₃

General information

Preliminary designation	2021 CK₃
Group	Apollo
Absolute magnitude	29.77
Approximate diameter (m)	3
Approximate mass (kg)	4.72·10⁴
Number of observations	9
Arc length (days)	2

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	216.242222
a – orbit major semiaxis (astronomical units)	1.69330000
e – orbit eccentricity	0.54214200
ω – orbit ascending node-perihelion angle (degrees)	289.752920
Ω – longitude of orbit ascending node (degrees)	139.975876
i – orbit inclination to the ecliptic plane (degrees)	0.917404

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	140.571741	1.69777706	0.54358119	288.132853	140.800814	0.753701	0.77489739	2.212186
01/21/1858	185.937684	1.69735442	0.54342304	288.276194	140.751217	0.755746	0.77497293	2.211360
01/29/1887	252.056810	1.68854172	0.54198695	288.092954	140.778186	0.767925	0.77337415	2.194160
02/07/1916	334.126626	1.68898548	0.54167140	288.221313	140.739497	0.770331	0.77411036	2.195025
02/14/1945	56.615065	1.68756271	0.54129118	288.485850	140.694801	0.772064	0.77409989	2.192252
02/22/1974	146.633503	1.68744411	0.54135663	288.628979	140.588112	0.775068	0.77393505	2.192021
03/02/2003	262.686063	1.66798627	0.53763303	288.327447	140.319095	0.831611	0.77122176	2.154216
03/09/2032	30.658645	1.69362864	0.54252853	289.847506	139.967172	0.917879	0.77478678	2.204083
03/17/2061	92.272813	1.69232436	0.54206051	289.997524	139.947596	0.921277	0.77498216	2.201537
03/25/2090	162.664464	1.69061236	0.54159590	290.388094	139.769175	0.921504	0.77498364	2.198197
04/03/2119	237.661654	1.69014893	0.54160068	290.613101	139.701921	0.924367	0.77476311	2.197294
04/10/2148	305.646195	1.69251420	0.54206616	290.829346	139.673968	0.926634	0.77505952	2.201908
04/18/2177	6.471282	1.69290083	0.54184834	291.101885	139.617826	0.930954	0.77560532	2.202662

Detailed table...

3D animation...

Calculation on the date...

Return to objects selection